1123.04 CA DISTRICTS.
   (a)   Uses Permitted. Within any CA District, no building, structure or premises shall be used, arranged or designed to be used in any part except for one or more of the following uses. The displaying or merchandise on sidewalks is not permittted.
Any use permitted in RA and RB Districts.
Advertising sign, structure or billboard subject to approval of the Planning Commission.
Assembly auditorium.
   Art shop.
   Ambulance service.
   Barber and beauty shop.
   Boarding or rooming house.
   Bakery.
   Bowling alley.
   Book store.
   Bank.
   Bicycle shop.
   Business college.
   Blueprinting or copy work.
   Blotting works: nonalcoholic beverages.
   Confectionery store.
   Camera shop.
   Catering service.
   Drug store.
Dry cleaning establishment, provided no dry cleaning is done on the premises.
   Dancing studio.
   Department store.
   Dairy store.
   Drive-in food establishment.
   Electrical and electronics business.
   Florist or gift shop.
   Frozen food locker.
   Grocery, fruit, meat or vegetable market or other food retailing establishment.
   Fraternal, lodge or union building.
   Hardware store.
   Health studio.
   Interior decorating shop.
   Jewelry store.
   Laundry, including self-service laundry.
   Medical or dental office or clinic.
   Music conservatory or instruction center.
   Newstand and periodical shop.
   Offices, business or professional.
   Pawnshop.
   Printing, lithographing or publishing.
   Photography studio.
   Public garage or parking lot.
   Radio station, radio and record retail store.
   Restaurant, tea room or cafe.
   Rug sales and cleaning business.
   Shoe store, shoe and leather goods repair shop.
   Theater.
   Tailor, clothing and wearing apparel shop.
Tourist accommodation, including motels and hotels; when a hotel contains fifty or more rooms or apartments, services such as newstands, barber shops and dining rooms may be permitted provided that such services are conducted entirely within the building and entered into only from within the building.
   Undertaking parlor.
   Upholstery shop.
Used motor vehicles for sale of not more than two at any one time, provided they are located at least 100 feet from any road, street or highway.
   Any other retail business for the convenience of and service to the neighboring
residents, and which in the judgment of the Board of Zoning Appeals is of the same general character as those listed in this section and which will not be detrimental to the district in which located. Uses customarily incident to any of the above uses when located on the same lot, provided:
      (1)   There shall be no manufacturing, compounding, processing or treatment of products other than that which is clearly incidental and essential to a retail store or business and which will not be detrimental to the district in which they are located.
      (2)   There shall be no killing and butchering of livestock.
      (3)   There shall be no filling station or selling of petroleum products.
      (4)   Such uses, operation or products are not objectionable due to odor, dust, smoke, noise, vibration or other similar unpleasant causes.
   Accessory buildings or uses in Commercial Districts, customarily incidental to the above permitted uses.
   (b)   Height. No building may exceed four stories or fifty feet in height.
   (c)   Rear Yard. There shall be a rear yard on every lot not less than ten unoccupied feet in depth. For every building more than two and one-half stories or thirty-five feet in height, the rear yard shall be increased in depth one foot for each one foot of height of the building greater than thirty-five feet in height.
   (d)   Side Yard. There shall be no side yard in any CA District except as herein provided and every building erected shall extend its main structure from side line to side line, provide that where the side line abuts residential property, the building must correspond with the existing residential setback line.
   (e)   Courts. When a building is designed with a commercial use on the lower floor or floors and with living quarters on the floors above, an outer court may be substituted on the first floor containing living rooms in lieu of the side yard required above. Such court will be not less than five feet in width, increasing by two feet for each additional story wherein living quarters are contained. Wherever any room in which people live and sleep cannot be adequately lighted and ventilated from a street, side yard, rear yard or outer court, an inner court must be provided. The inner court shall be not less than eight feet in width and it shall not be less than twice its width in 1ength.
   (f)   Setback Line. Each building in a CA District shall be erected on the property line, except, when it abuts residential property, then it must conform to the existing setback line.
   (g)   Height Restrictions. Accessory buildings, garages and appurtenances shall not be more than fifteen feet in height and shall comply with and be subject to all other requirements of this section. (Ord. 2765-98. Passed 1-21-98.)